ES2016792B3 - Tubo de transmision hidraulica que puede ser utilizado con una sola mano. - Google Patents

Tubo de transmision hidraulica que puede ser utilizado con una sola mano.

Info

Publication number
ES2016792B3
ES2016792B3 ES86114499T ES86114499T ES2016792B3 ES 2016792 B3 ES2016792 B3 ES 2016792B3 ES 86114499 T ES86114499 T ES 86114499T ES 86114499 T ES86114499 T ES 86114499T ES 2016792 B3 ES2016792 B3 ES 2016792B3
Authority
ES
Spain
Prior art keywords
reservoir
matrix
fluid
transmission tube
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES86114499T
Other languages
English (en)
Spanish (es)
Inventor
Giorgio Vezzani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cbc SpA
Original Assignee
Cbc SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cbc SpA filed Critical Cbc SpA
Application granted granted Critical
Publication of ES2016792B3 publication Critical patent/ES2016792B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
ES86114499T 1985-10-31 1986-10-20 Tubo de transmision hidraulica que puede ser utilizado con una sola mano. Expired - Lifetime ES2016792B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8534927U IT207711Z2 (it) 1985-10-31 1985-10-31 Apparecchio curvatubi a trasmissione idraulica azionabile con una sola mano

Publications (1)

Publication Number Publication Date
ES2016792B3 true ES2016792B3 (es) 1990-12-01

Family

ID=11240966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86114499T Expired - Lifetime ES2016792B3 (es) 1985-10-31 1986-10-20 Tubo de transmision hidraulica que puede ser utilizado con una sola mano.

Country Status (5)

Country Link
EP (1) EP0220639B1 (de)
AT (1) ATE54585T1 (de)
DE (1) DE3672747D1 (de)
ES (1) ES2016792B3 (de)
IT (1) IT207711Z2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT230365Y1 (it) * 1993-07-16 1999-06-02 Imb Srl Utensile per punzonare
IT237303Y1 (it) * 1995-11-23 2000-09-05 Cbc Spa Apparecchio curvatubi a trasmissione idraulica

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1164123A (fr) * 1957-01-11 1958-10-06 Pince hydraulique à main
GB882614A (en) * 1959-02-25 1961-11-15 Mekler Dan Improvements in or relating to hydraulic tools, adapted to be held and operated with one hand
FR2100998B1 (fr) * 1970-08-04 1973-04-27 Breton Leslie Le Outil pour cintrage de tubes
CH610232A5 (de) * 1975-01-27 1979-04-12 Erich K Schmitter
CH597985A5 (en) * 1975-03-06 1978-04-28 Willy Fluckiger Pneumatic pincers for crimping eyelet onto cable
US4149381A (en) * 1977-07-13 1979-04-17 Dan Mekler Single hand operated tool
IT1156153B (it) * 1978-04-06 1987-01-28 Liri Costruzioni Mecc Perfezionamento in un apparecchio curvatubi idraulico portatile a comando manuale provvisto di testa girevole ed elementi curvanti reversibili per invertire la direzione del la curvatura del tubo
FR2466115A1 (fr) * 1979-09-24 1981-03-27 Sicame Sa Pince a main pour le sertissage de connexions electriques
JPS585156B2 (ja) * 1980-03-24 1983-01-29 株式会社 大洋発條製作所 スナツプリング用の油圧式プライヤ−

Also Published As

Publication number Publication date
EP0220639A3 (en) 1988-09-07
ATE54585T1 (de) 1990-08-15
DE3672747D1 (de) 1990-08-23
IT8534927V0 (it) 1985-10-31
IT207711Z2 (it) 1988-02-08
EP0220639B1 (de) 1990-07-18
EP0220639A2 (de) 1987-05-06

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